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farma > Antianginosos > Flashcards

Antianginosos Flashcards

1
Q

nitratos mecanismo de accion

A

favorecen la liberacion de NO en muscular lisas

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2
Q

Farmacos de nitratos

A

Nitroglicerina
ISosorbida

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3
Q

Efecto de los nitratos

A

vasodilatacion en venas –> baja la precarga –> baja gasto cardiaco –> menos tension en paredes –> menor demanda de O –> aumenta el aporte de O

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4
Q

Nitratso indicado en (2)

A

Infatos
Inginas cuquier tipo

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5
Q

Infarto MONA (mediacamentos se puede dar)(4)

A

morfina
Oxigeno
Nitratos
Aspirina

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6
Q

Nitrato Administracion (3)

A

El que acuta mas rapido sublingual –> manejo agudo
el parche tarda mas –> preventivo
Via oral es la que menos se absorbe

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7
Q

Nitratos efecto adverso

A

vasodilatacion excesiva
hipotension
mas preucupante taquicardia refleja

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8
Q

Los nitratos hacen tolerancia (V/F)

A

verdadero, especialmente parches

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9
Q

nitratos interaccion

A

sildenafil –> efecto hipotensor

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10
Q

Cuadro angionoso

A

moleteai en el torax
Pesantez
Opresion
Asfixia

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11
Q

Poppers que son y que hacen

A

droga recreativa estimulante
efecto vasodilatador –> fatal

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12
Q

nitratos posologia

A

agudo –> en un episodio de angina (sublingual)
Continuo –> preventivos (parches)

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13
Q

B-bloqueadores que hacen

A

b1 –> baja gasto cardiaco
b2 –> vasodilatcion

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14
Q

B-bloqueadores evitan

A

taquicardia refleja

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15
Q

B-bloqueadores indicado en

A

Angina
Infarto

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16
Q

B-bloqueadores EA

A
17
Q

Ca antagonistas

A

se prefieren dihidropiridinicos

18
Q

Ca antagonistas indicado en

A

angina cualquier tipo

19
Q

Si esta contra indicado B-bloqueadores se le da

A

Ca antagonista

20
Q

Ivabradina indicado en

A

Angica cronica

21
Q

Trimetazidina indicado en

A

angina cronica

22
Q

Trimetazidina mecanismo de accion

A

reduce el metabolismo para que no ocupen mucho oxigeno las celuals

farma (21 decks)

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